Dialog box determined to close!!!

I'm making a MFC dialog box application and using the code generated by default when the user clicks ok or cancel the application will close. I want to change, the application won't close, and I can implement an exit button or something later. I changed the function to return TRUE; but it still closes… how do you stop this?

Code:

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BOOL CBasic_Order_WindowApp::InitInstance()
{
        CWinApp::InitInstance();

        // Standard initialization
        // If you are not using these features and wish to reduce the size
        // of your final executable, you should remove from the following
        // the specific initialization routines you do not need
        // Change the registry key under which our settings are stored
        // TODO: You should modify this string to be something appropriate
        // such as the name of your company or organization
        SetRegistryKey(_T("SG Cap. - Options – Test Buy/Cancel Application"));

        CBasic_Order_WindowDlg dlg;
        m_pMainWnd = &dlg;
        INT_PTR nResponse = dlg.DoModal();
        if (nResponse == IDOK)
        {
                // TODO: Place code here to handle when the dialog is
                //  dismissed with OK
        }
        else if (nResponse == IDCANCEL)
        {
                // TODO: Place code here to handle when the dialog is
                //  dismissed with Cancel
        }

        // Since the dialog has been closed, return FALSE so that we exit the
        //  application, rather than start the application's message pump.
        return FALSE;
}

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Never mind... I got it.